61644296

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10099}}^1$

素因数の和:10221

約数の個数: 32

約数和(自身を含む): 133320000

約数和(自身を除く): 71675704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 10099, 20198, 40396, 70693, 80792, 141386, 282772, 565544, 1100791, 2201582, 4403164, 7705537, 8806328, 15411074, 30822148, 61644296]

約数ペア:

[(1, 61644296), (2, 30822148), (4, 15411074), (7, 8806328), (8, 7705537), (14, 4403164), (28, 2201582), (56, 1100791), (109, 565544), (218, 282772), (436, 141386), (763, 80792), (872, 70693), (1526, 40396), (3052, 20198), (6104, 10099)]